private async Task LogExportJob(
XEventsExportSettings.LogSourceSettings settings,
CancellationToken cancellationToken)
{
while (true)
{
if (cancellationToken.IsCancellationRequested)
{
break;
}
bool bufferBlocked = (_logBuffers.TotalItemsCount >= _settings.Export.Buffer.MaxBufferSizeItemsCount);
try
{
if (!bufferBlocked)
{
using (XEventExportMaster exporter = new XEventExportMaster(
OnSend, null, OnErrorExportDataToBuffer
))
{
exporter.SetXEventsPath(settings.SourcePath);
var target = new ExtendedEventsOnBuffer(_logBuffers, settings.Portion);
target.SetLogSettings(settings);
exporter.SetTarget(target);
await exporter.StartSendEventsToStorage(cancellationToken);
}
}
if (bufferBlocked)
{
await Task.Delay(100, cancellationToken);
}
else if (_settings.WatchMode.Use)
{
await Task.Delay(_settings.WatchMode.Periodicity, cancellationToken);
}
else
{
break;
}
}
catch (Exception e)
{
RaiseOnError(new OnErrorExportSharedBufferEventArgs(
new ExportSharedBufferException("Log export job failed.", e, settings)));
await Task.Delay(60000, cancellationToken);
}
}
}
public async Task Run(CancellationToken cancellationToken)
{
while (true)
{
if (cancellationToken.IsCancellationRequested)
{
break;
}
using (IXEventExportMaster export =
new XEventExportMaster(BeforeExportData, AfterExportData, OnErrorExportData))
{
export.SetXEventsPath(_settings.XEventsPath);
IXEventsOnTarget target =
new ExtendedEventsOnClickHouse(_settings.ConnectionString, _settings.Portion);
export.SetTarget(target);
await export.StartSendEventsToStorage(cancellationToken);
}
if (_settings.UseWatchMode)
{
if (cancellationToken.IsCancellationRequested)
{
break;
}
await Task.Delay(_settings.DelayMs, cancellationToken);
}
else
{
break;
}
if (cancellationToken.IsCancellationRequested)
{
break;
}
}
}